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    | Partname: | TOP209 |  | Description: | Three-terminal Off-line PWM Switch |  | Manufacturer: |  |  | Datasheet: | PDF (446K). Click here to download *)
 |  | The TOP209/210 implements all functions necessary for an off-line switched mode control system: high voltage N-channel power MOSFET with controlled turn-on gate driver, voltage mode PWM controller with integrated oscillator, high voltage start-up bias circuit, bandgap derived reference, bias shunt regulator/error amplifier for loop compensation and fault |  |  Click here to download TOP209 Datasheet*)
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